Page:Transactions of the Royal Society of Tropical Medicine and Hygiene, volume 1.djvu/338

This page does not need to be proofread.

Retrieved from "https://en.wikisource.org/w/index.php?title=Page:Transactions_of_the_Royal_Society_of_Tropical_Medicine_and_Hygiene,_volume_1.djvu/338&oldid=9763521"